#! /usr/bin/env nix-shell
#! nix-shell -i sh -p python38

# SPDX-FileCopyrightText: 2021 Leroy Hopson
# SPDX-License-Identifier: CC0-1.0

set -e 

GDTOOLKIT_VERSION=eb2d2756bd4ea97f6234d3bde3fc36d348b7352f

FILES=$(git diff --cached --name-only --diff-filter=ACMR | grep '\.gd$' | grep -v '^addons/gd-plug' | grep -v '^addons/gut' | sed 's| |\\ |g')
echo $FILES
[ -z "$FILES" ] && exit 0

# Setup GDScript Toolkit. 
if [ ! -f .venv/bin/activate ] || ! source .venv/bin/activate; then
	python -m venv .venv && source .venv/bin/activate;
fi
if ! gdformat --version; then
	pip install git+https://github.com/Scony/godot-gdscript-toolkit@${GDTOOLKIT_VERSION};
fi

# Lint all selected files.
echo "$FILES" | xargs gdformat --check

exit 0